| 47 | } |
| 48 | |
| 49 | std::wstring TrimCopy(const std::wstring &value) { |
| 50 | const auto start = value.find_first_not_of(L" \t\r\n"); |
| 51 | if (start == std::wstring::npos) |
| 52 | return L""; |
| 53 | const auto end = value.find_last_not_of(L" \t\r\n"); |
| 54 | return value.substr(start, end - start + 1); |
| 55 | } |
| 56 | |
| 57 | std::wstring GetEnvString(const wchar_t *name) { |
| 58 | wchar_t *value = nullptr; |